Though little of it has been seen, the Sanctuary network keeps their own paramilitary defense force, mostly made of humans but also consisting of abnormals. These soldiers guard the Sanctuarys in event of invasion, and have even been shown to be pulled together using militaristic tactics to coordinate assaults. While the number of soldiers have not been mentioned, they are quite well equipped with phasers, state of the art technology and even a small fleet of warships. (Sanctuary)